:root {
  --ink: #080808;
  --graphite: #151515;
  --graphite-2: #202020;
  --gold: #e1b539;
  --gold-deep: #b98b12;
  --paper: #f6f4ef;
  --white: #fff;
  --muted: #a3a3a3;
  --line: rgba(255,255,255,.14);
  --dark-line: rgba(8,8,8,.13);
  --success: #25d366;
  --max: 1240px;
  --radius: 11px;
  --shadow: 0 28px 80px rgba(0,0,0,.2);
  --font: "Manrope", "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { color: inherit; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 1000; padding: .8rem 1rem; background: var(--gold); color: var(--ink); font-weight: 800; }
.skip-link:focus { top: 1rem; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.section { padding: clamp(5rem, 9vw, 8.5rem) 0; }
.section--dark { background: var(--ink); color: var(--white); }
.section--white { background: var(--white); }
.eyebrow { display: flex; align-items: center; gap: .7rem; margin: 0 0 1.2rem; color: var(--gold-deep); font-size: .77rem; font-weight: 900; letter-spacing: .18em; line-height: 1.3; text-transform: uppercase; }
.eyebrow::before { width: 34px; height: 2px; background: currentColor; content: ""; }
.section--dark .eyebrow { color: var(--gold); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: -.045em; line-height: 1.08; }
h1 { max-width: 850px; margin-bottom: 1.5rem; font-size: clamp(2.9rem, 6vw, 6.5rem); font-weight: 850; }
h2 { max-width: 760px; margin-bottom: 1.4rem; font-size: clamp(2.2rem, 4.5vw, 4.5rem); font-weight: 820; }
h3 { margin-bottom: .7rem; font-size: clamp(1.25rem, 2vw, 1.8rem); }
.lead { max-width: 650px; color: #d1d1d1; font-size: clamp(1.05rem, 1.5vw, 1.24rem); line-height: 1.7; }
.section-intro { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 4rem; margin-bottom: clamp(2.8rem, 5vw, 5rem); }
.section-intro > p { max-width: 540px; margin-bottom: .35rem; color: #5d5d5d; font-size: 1.05rem; }
.section--dark .section-intro > p { color: #aaa; }
.gold { color: var(--gold); }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; height: 82px; color: #fff; background: #000; border-bottom: 1px solid rgba(255,255,255,.1); }
.header-inner { display: flex; height: 100%; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: flex; align-items: center; gap: .85rem; flex: 0 0 auto; }
.brand img { width: 154px; height: 62px; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2.2rem); }
.main-nav a:not(.btn) { position: relative; padding: .8rem 0; color: #d7d7d7; font-size: .83rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.main-nav a:not(.btn)::after { position: absolute; right: 100%; bottom: .5rem; left: 0; height: 2px; background: var(--gold); content: ""; transition: right .25s ease; }
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after { right: 0; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: #fff; }
.menu-toggle { position: relative; display: none; width: 46px; height: 46px; place-items: center; padding: 0; background: transparent; border: 1px solid var(--line); cursor: pointer; }
.menu-toggle span, .menu-toggle::before, .menu-toggle::after { position: absolute; top: 50%; left: 50%; width: 21px; height: 2px; background: #fff; content: ""; transition: .25s ease; }
.menu-toggle span { display: block; transform: translate(-50%,-50%); }
.menu-toggle::before { transform: translate(-50%,-7px); }
.menu-toggle::after { transform: translate(-50%,5px); }
.menu-toggle[aria-expanded="true"] span { opacity: 0; }
.menu-toggle[aria-expanded="true"]::before { transform: translate(-50%,-50%) rotate(45deg); }
.menu-toggle[aria-expanded="true"]::after { transform: translate(-50%,-50%) rotate(-45deg); }

.btn { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: .7rem; padding: .88rem 1.35rem; border: 1px solid transparent; border-radius: var(--radius); box-shadow: 0 8px 24px rgba(0,0,0,.08); font-size: .8rem; font-weight: 900; letter-spacing: .1em; line-height: 1.2; text-transform: uppercase; transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,0,0,.18); }
.btn--gold { color: #0b0b0b; background: var(--gold); }
.btn--gold:hover { background: #f1c94f; }
.btn--outline { color: #fff; border-color: rgba(255,255,255,.35); }
.btn--outline:hover { border-color: var(--gold); color: var(--gold); }
.btn--dark { color: #fff; background: var(--ink); }
.btn--dark:hover { color: var(--gold); }
.btn svg { width: 17px; height: 17px; }
.btn--whatsapp, .btn[data-cta="whatsapp-mid"], .btn[data-cta="whatsapp-main"], .btn[data-cta="whatsapp-final"] { color: #fff; background: #128c4b; border-color: #128c4b; }
.btn--whatsapp:hover, .btn[data-cta="whatsapp-mid"]:hover, .btn[data-cta="whatsapp-main"]:hover, .btn[data-cta="whatsapp-final"]:hover { color: #fff; background: #0f7a41; border-color: #0f7a41; box-shadow: 0 12px 30px rgba(18,140,75,.26); }
.btn--whatsapp::before, .btn[data-cta="whatsapp-mid"]::before, .btn[data-cta="whatsapp-main"]::before, .btn[data-cta="whatsapp-final"]::before { width: 19px; height: 19px; flex: 0 0 auto; background: currentColor; content: ""; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath d='M16.04 3a12.8 12.8 0 0 0-10.9 19.5L3.4 29l6.65-1.74A12.86 12.86 0 1 0 16.04 3Zm0 23.48a10.6 10.6 0 0 1-5.42-1.48l-.39-.23-3.95 1.04 1.05-3.85-.25-.4a10.65 10.65 0 1 1 8.96 4.92Zm5.84-7.98c-.32-.16-1.9-.94-2.2-1.04-.29-.11-.5-.16-.72.16-.21.32-.82 1.04-1.01 1.26-.18.21-.37.24-.69.08-.32-.16-1.35-.5-2.57-1.59a9.66 9.66 0 0 1-1.78-2.21c-.18-.32-.02-.49.14-.65.14-.14.32-.37.48-.56.16-.18.21-.32.32-.53.1-.21.05-.4-.03-.56-.08-.16-.72-1.73-.98-2.37-.26-.62-.52-.54-.72-.55h-.61c-.21 0-.56.08-.85.4-.29.32-1.12 1.09-1.12 2.66 0 1.57 1.15 3.09 1.31 3.3.16.22 2.26 3.45 5.47 4.84.77.33 1.36.52 1.83.67.77.24 1.46.21 2.01.13.62-.09 1.9-.78 2.17-1.52.26-.75.26-1.39.18-1.52-.08-.13-.29-.21-.61-.37Z'/%3E%3C/svg%3E") center / contain no-repeat; }
.button-row { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2rem; }

.hero { position: relative; min-height: 810px; display: grid; align-items: center; overflow: hidden; padding: 140px 0 70px; color: #fff; background: var(--ink); }
.hero::before { position: absolute; inset: 0; z-index: 1; background: radial-gradient(circle at 67% 48%, transparent 0 20%, rgba(8,8,8,.23) 42%, #080808 79%); content: ""; pointer-events: none; }
.hero::after { position: absolute; right: -3rem; bottom: -6rem; z-index: 1; color: rgba(255,255,255,.025); content: "TRIO"; font-size: clamp(10rem, 24vw, 25rem); font-weight: 900; letter-spacing: -.09em; line-height: .7; }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(2rem, 5vw, 6rem); }
.hero-copy { position: relative; z-index: 2; }
.hero-copy h1 { max-width: 780px; }
.hero-copy .lead { max-width: 620px; }
.hero-note { display: flex; align-items: center; gap: .7rem; margin-top: 2rem; color: #aaa; font-size: .82rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.hero-note::before { width: 7px; height: 7px; background: var(--gold); border-radius: 50%; content: ""; }
.hero-media { position: relative; min-height: 570px; }
.hero-media::before { position: absolute; top: 4%; right: 4%; bottom: 1%; left: 10%; z-index: 0; border: 1px solid rgba(225,181,57,.55); content: ""; transform: translate(24px, 24px); }
.hero-media .main-photo { position: absolute; inset: 0 0 9% 8%; z-index: 1; width: 92%; height: 91%; object-fit: cover; box-shadow: var(--shadow); filter: saturate(.82) contrast(1.04); }
.hero-media .detail-photo { position: absolute; right: -3%; bottom: 0; z-index: 2; width: 43%; height: 35%; object-fit: cover; border: 8px solid var(--ink); box-shadow: var(--shadow); }
.hero-label { position: absolute; bottom: 0; left: 0; z-index: 3; width: 230px; padding: 1.05rem 1.2rem; color: #101010; background: var(--gold); font-size: .78rem; font-weight: 900; letter-spacing: .08em; line-height: 1.35; text-transform: uppercase; }
.hero--inner { min-height: 620px; padding-bottom: 40px; }
.hero--inner .hero-grid { grid-template-columns: .9fr 1.1fr; }
.hero--inner .hero-media { min-height: 400px; }
.hero--inner h1 { font-size: clamp(3rem, 5.4vw, 5.8rem); }
.hero--home { min-height: 850px; isolation: isolate; background-image: url("../img/projects/novo-02.jpg"); background-position: center; background-size: cover; }
.hero--home::before { z-index: -1; background: linear-gradient(90deg, #080808 0%, rgba(8,8,8,.96) 36%, rgba(8,8,8,.62) 66%, rgba(8,8,8,.2) 100%); }
.hero--home::after { z-index: -1; }
.hero--home .hero-grid { grid-template-columns: 1.12fr .88fr; }
.hero--home .hero-copy { padding: 2.5rem 0; text-shadow: 0 2px 22px rgba(0,0,0,.32); }
.hero--home .hero-media { min-height: 520px; }
.hero--home .hero-media::before { inset: 7% 1% 2% 18%; border-radius: 20px; transform: translate(18px,18px); }
.hero--home .hero-media .main-photo { inset: 0 4% 8% 12%; width: 84%; height: 92%; border-radius: 18px; object-position: center 23%; filter: saturate(.88) contrast(1.06); }
.hero--home .hero-label { left: 4%; bottom: 3%; border-radius: 10px; box-shadow: 0 14px 35px rgba(0,0,0,.22); }
.location-label { width: fit-content; padding: .65rem .85rem; color: #111; background: var(--gold); border: 1px solid rgba(255,255,255,.18); border-radius: 999px; box-shadow: 0 10px 30px rgba(0,0,0,.2); text-shadow: none; }
.location-label::before { width: 7px; height: 7px; border-radius: 50%; background: #111; }

.position-strip { position: relative; z-index: 3; color: #fff; background: var(--graphite); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.position-list { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; list-style: none; }
.position-list li { min-height: 110px; display: flex; align-items: center; gap: 1rem; padding: 1.25rem; border-right: 1px solid var(--line); font-size: .82rem; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }
.position-list li:last-child { border: 0; }
.position-list strong { color: var(--gold); font-size: 1.4rem; }

.service-stack { display: grid; gap: 1px; overflow: hidden; background: var(--dark-line); border: 1px solid var(--dark-line); border-radius: 18px; }
.service-row { display: grid; min-height: 410px; grid-template-columns: 1fr 1fr; background: var(--paper); }
.service-row:nth-child(even) .service-visual { order: 2; }
.service-visual { position: relative; min-height: 340px; overflow: hidden; }
.service-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.service-row:hover .service-visual img { transform: scale(1.035); }
.service-number { position: absolute; right: 1.45rem; bottom: 1.25rem; color: rgba(255,255,255,.82); font-size: 3.25rem; font-weight: 900; line-height: 1; text-shadow: 0 3px 22px rgba(0,0,0,.3); }
.service-row:nth-child(2) .service-visual img { object-position: center 22%; }
.service-copy { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding: clamp(2rem, 5vw, 5rem); }
.service-copy p { max-width: 530px; color: #5e5e5e; }
.text-link { display: inline-flex; align-items: center; gap: .7rem; margin-top: 1.1rem; color: var(--gold-deep); font-size: .78rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.text-link::after { width: 22px; height: 2px; background: currentColor; content: ""; transition: width .2s ease; }
.text-link:hover::after { width: 32px; }

.roulette-wrap { position: relative; overflow: hidden; }
.roulette { display: grid; grid-auto-columns: min(68vw, 820px); grid-auto-flow: column; gap: 24px; overflow-x: auto; padding: 10px max(20px, calc((100vw - min(68vw, 820px)) / 2)) 35px; scroll-behavior: smooth; scroll-snap-type: x mandatory; scrollbar-width: none; }
.roulette::-webkit-scrollbar { display: none; }
.project-slide { position: relative; height: clamp(400px, 55vw, 650px); overflow: hidden; scroll-snap-align: center; background: #222; border: 1px solid rgba(255,255,255,.12); border-radius: 20px; box-shadow: 0 18px 55px rgba(0,0,0,.25); transition: opacity .35s, transform .35s, box-shadow .35s; }
.project-slide:not(.is-active) { opacity: .42; transform: scale(.92); }
.project-slide img { width: 100%; height: 100%; object-fit: cover; }
.project-slide::after { position: absolute; inset: 40% 0 0; background: linear-gradient(transparent, rgba(0,0,0,.83)); content: ""; }
.project-caption { position: absolute; right: 0; bottom: 0; left: 0; z-index: 2; padding: clamp(1.5rem, 4vw, 3rem); }
.project-caption small { color: var(--gold); font-size: .75rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.project-caption h3 { margin: .45rem 0 0; font-size: clamp(1.6rem, 3vw, 2.65rem); }
.roulette-controls { display: flex; align-items: center; justify-content: center; gap: 1.1rem; margin-top: .5rem; }
.carousel-btn { width: 50px; height: 50px; display: grid; place-items: center; background: transparent; border: 1px solid var(--line); border-radius: 50%; cursor: pointer; transition: .2s ease; }
.carousel-btn:hover { color: var(--ink); background: var(--gold); border-color: var(--gold); }
.carousel-count { min-width: 70px; color: #999; font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-align: center; }

.detail-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: clamp(1.5rem, 4vw, 4rem); }
.detail-card { position: relative; min-height: 560px; overflow: hidden; border-radius: 18px; }
.detail-card img { width: 100%; height: 100%; object-fit: cover; }
.detail-card--copy { display: flex; flex-direction: column; justify-content: space-between; padding: clamp(2rem, 4vw, 3.5rem); color: #fff; background: var(--graphite); }
.detail-card--copy .big-mark { max-width: 520px; color: var(--gold); font-size: clamp(2.15rem, 4.8vw, 4.8rem); font-weight: 900; letter-spacing: -.065em; line-height: .95; }
.detail-card--copy p { color: #aaa; }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--dark-line); border-bottom: 1px solid var(--dark-line); }
.process-step { position: relative; min-height: 260px; padding: 2.1rem 1.7rem; border-right: 1px solid var(--dark-line); }
.process-step:last-child { border: 0; }
.process-step span { display: block; margin-bottom: 3.5rem; color: var(--gold-deep); font-size: .78rem; font-weight: 900; letter-spacing: .1em; }
.process-step h3 { font-size: 1.22rem; letter-spacing: -.02em; }
.process-step p { margin: 0; color: #666; font-size: .92rem; }

.structure-grid { display: grid; grid-template-columns: 1.2fr .8fr; align-items: stretch; overflow: hidden; border-radius: 18px; }
.structure-image { min-height: 540px; }
.structure-image img { width: 100%; height: 100%; object-fit: cover; }
.structure-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(2.2rem, 5vw, 5rem); color: #fff; background: var(--graphite); }
.structure-copy p { color: #aaa; }
.mini-list { display: grid; gap: 0; margin: 2rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.mini-list li { display: flex; justify-content: space-between; gap: 1rem; padding: .9rem 0; border-bottom: 1px solid var(--line); font-size: .83rem; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }
.mini-list li::after { color: var(--gold); content: "✓"; }

.area-panel { display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; color: #fff; background: var(--ink); border-radius: 18px; }
.area-copy { padding: clamp(2.5rem, 6vw, 6rem); }
.area-copy p { max-width: 550px; color: #aaa; }
.area-art { position: relative; min-height: 480px; overflow: hidden; background: #101010; }
.area-art::before { position: absolute; inset: 11% 13%; border: 1px solid rgba(225,181,57,.45); border-radius: 48% 52% 44% 56%; content: ""; transform: rotate(-8deg); }
.area-art::after { position: absolute; inset: 22% 24%; border: 1px solid rgba(225,181,57,.22); border-radius: 58% 42% 61% 39%; content: ""; transform: rotate(19deg); }
.map-label { position: absolute; inset: 50% auto auto 50%; z-index: 2; width: 220px; transform: translate(-50%,-50%); text-align: center; }
.map-label strong { display: block; margin-bottom: .4rem; color: var(--gold); font-size: 1.3rem; line-height: 1.2; }
.map-label span { color: #aaa; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; }

.faq { max-width: 900px; margin-inline: auto; }
.faq details { border-top: 1px solid var(--dark-line); }
.faq details:last-child { border-bottom: 1px solid var(--dark-line); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 1.45rem .25rem; cursor: pointer; font-size: 1.05rem; font-weight: 800; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { color: var(--gold-deep); content: "+"; font-size: 1.6rem; font-weight: 500; }
.faq details[open] summary::after { content: "−"; }
.faq details p { max-width: 760px; padding: 0 3rem 1.5rem .25rem; color: #626262; }

.accordion-section { background: #efede7; }
.accordion-shell { display: grid; grid-template-columns: minmax(250px,.7fr) minmax(0,1.3fr); gap: clamp(2.5rem,7vw,7rem); align-items: start; }
.accordion-intro { position: sticky; top: 116px; }
.accordion-intro > p:not(.eyebrow) { max-width: 480px; color: #5e5e5e; }
.accordion-list { display: grid; gap: .8rem; }
.info-accordion { overflow: hidden; background: #fff; border: 1px solid rgba(8,8,8,.12); border-radius: 15px; box-shadow: 0 10px 35px rgba(8,8,8,.045); }
.info-accordion summary { min-height: 84px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem; padding: 1.25rem 1.4rem; cursor: pointer; list-style: none; }
.info-accordion summary::-webkit-details-marker { display: none; }
.accordion-index { color: var(--gold-deep); font-size: .75rem; font-weight: 900; letter-spacing: .12em; }
.accordion-title { font-size: clamp(1.08rem,2vw,1.35rem); font-weight: 850; letter-spacing: -.025em; line-height: 1.2; }
.info-accordion summary::after { width: 34px; height: 34px; display: grid; place-items: center; color: #111; background: var(--gold); border-radius: 50%; content: "+"; font-size: 1.35rem; font-weight: 500; transition: transform .25s ease; }
.info-accordion[open] summary::after { content: "−"; transform: rotate(180deg); }
.accordion-body { padding: 0 1.4rem 1.5rem 4.25rem; border-top: 1px solid rgba(8,8,8,.08); }
.accordion-body > p { max-width: 760px; margin: 1.25rem 0; color: #555; }
.accordion-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1px; overflow: hidden; margin-top: 1.15rem; background: rgba(8,8,8,.1); border: 1px solid rgba(8,8,8,.1); border-radius: 10px; }
.accordion-grid article { min-height: 125px; padding: 1.15rem; background: #faf9f6; }
.accordion-grid h3 { margin-bottom: .4rem; font-size: .9rem; letter-spacing: .01em; }
.accordion-grid p { margin: 0; color: #666; font-size: .92rem; line-height: 1.55; }
.accordion-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.2rem; }
.trust-chips { display: flex; flex-wrap: wrap; gap: .55rem; margin: 1.3rem 0 0; padding: 0; list-style: none; }
.trust-chips li { display: inline-flex; align-items: center; gap: .5rem; min-height: 38px; padding: .55rem .8rem; color: #ddd; background: rgba(255,255,255,.06); border: 1px solid var(--line); border-radius: 999px; font-size: .72rem; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }
.trust-chips li::before { width: 6px; height: 6px; flex: 0 0 auto; background: var(--gold); border-radius: 50%; content: ""; }
.accordion-intro .trust-chips li { color: #313131; background: rgba(255,255,255,.62); border-color: rgba(8,8,8,.12); }

.mid-cta { padding: clamp(2.3rem, 5vw, 4.5rem); color: #fff; background: var(--graphite); border-left: 4px solid var(--gold); border-radius: 18px; }
.mid-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.mid-cta h2 { margin: 0 0 .6rem; font-size: clamp(1.8rem, 3vw, 3rem); }
.mid-cta p { margin: 0; color: #aaa; }
.final-cta { position: relative; overflow: hidden; padding: clamp(4.5rem, 9vw, 9rem) 0; color: #fff; background: var(--ink); text-align: center; }
.final-cta::before { position: absolute; top: -100px; left: 50%; width: 520px; height: 520px; border: 1px solid rgba(225,181,57,.22); border-radius: 50%; content: ""; transform: translateX(-50%); }
.final-cta .container { position: relative; z-index: 2; }
.final-cta h2 { margin-inline: auto; }
.final-cta p { max-width: 600px; margin: 0 auto 2rem; color: #aaa; }
.phones { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem 2.2rem; margin-top: 1.6rem; color: #d4d4d4; font-size: .9rem; font-weight: 750; }

.content-split { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 6vw, 7rem); align-items: start; }
.content-split .sticky-title { position: sticky; top: 120px; }
.content-rich > p { color: #565656; font-size: 1.06rem; }
.benefit-list { display: grid; grid-template-columns: 1fr 1fr; margin: 2.5rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--dark-line); }
.benefit-list li { min-height: 150px; padding: 1.6rem 1.4rem 1.6rem 0; border-bottom: 1px solid var(--dark-line); }
.benefit-list li:nth-child(odd) { border-right: 1px solid var(--dark-line); }
.benefit-list li:nth-child(even) { padding-left: 1.4rem; }
.benefit-list strong { display: block; margin-bottom: .5rem; font-size: 1.02rem; }
.benefit-list span { color: #666; font-size: .92rem; }

.gallery-grid { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: 260px; gap: 14px; }
.gallery-item { position: relative; overflow: hidden; background: #222; border-radius: 16px; }
.gallery-item:nth-child(1) { grid-column: span 7; grid-row: span 2; }
.gallery-item:nth-child(2) { grid-column: span 5; }
.gallery-item:nth-child(3) { grid-column: span 5; }
.gallery-item:nth-child(4) { grid-column: span 4; }
.gallery-item:nth-child(5) { grid-column: span 8; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.gallery-item:hover img { transform: scale(1.04); }
.gallery-item button { position: absolute; inset: 0; width: 100%; border: 0; background: transparent; cursor: zoom-in; }
.gallery-tag { position: absolute; right: .8rem; bottom: .8rem; padding: .45rem .7rem; color: #111; background: var(--gold); font-size: .7rem; font-weight: 900; letter-spacing: .07em; text-transform: uppercase; }
.filters { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 2rem; }
.filter-btn { padding: .7rem 1rem; background: transparent; border: 1px solid var(--dark-line); cursor: pointer; font-size: .76rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.filter-btn[aria-pressed="true"], .filter-btn:hover { color: #111; background: var(--gold); border-color: var(--gold); }
.gallery-item[hidden] { display: none; }

.lightbox { position: fixed; inset: 0; z-index: 500; display: none; place-items: center; padding: 30px; background: rgba(0,0,0,.93); }
.lightbox.is-open { display: grid; }
.lightbox img { max-width: min(1100px, 92vw); max-height: 85vh; box-shadow: var(--shadow); }
.lightbox-close { position: absolute; top: 20px; right: 20px; width: 48px; height: 48px; color: #fff; background: #111; border: 1px solid var(--line); cursor: pointer; font-size: 1.8rem; }

.contact-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 6vw, 6rem); }
.contact-card { padding: clamp(2rem, 5vw, 4rem); color: #fff; background: var(--graphite); border-radius: 18px; }
.contact-options { display: grid; gap: 0; margin-top: 2rem; border-top: 1px solid var(--line); }
.contact-option { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.2rem 0; border-bottom: 1px solid var(--line); }
.contact-option span { color: #aaa; font-size: .8rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.contact-option strong { color: var(--gold); }

.site-footer { padding: 4rem 0 2rem; color: #aaa; background: #050505; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.3fr .8fr .8fr; gap: 4rem; }
.footer-brand img { width: 190px; height: 85px; object-fit: contain; }
.footer-brand p { max-width: 430px; margin-top: 1.3rem; }
.footer-col h3 { color: #fff; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; }
.footer-col a { display: block; width: fit-content; padding: .2rem 0; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom { display: flex; justify-content: space-between; gap: 2rem; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); font-size: .76rem; }

.whatsapp-float { position: fixed; right: max(18px, env(safe-area-inset-right)); bottom: max(18px, env(safe-area-inset-bottom)); z-index: 120; width: 58px; height: 58px; display: grid; place-items: center; color: #fff; background: var(--success); border-radius: 50%; box-shadow: 0 10px 30px rgba(0,0,0,.35); transition: transform .2s ease; }
.whatsapp-float:hover { transform: translateY(-4px); }
.whatsapp-float svg { width: 30px; height: 30px; fill: currentColor; }
.whatsapp-float::before { position: absolute; right: calc(100% + 12px); width: max-content; padding: .5rem .7rem; color: #fff; background: #111; border-radius: 2px; content: "Fale no WhatsApp"; font-size: .73rem; font-weight: 800; opacity: 0; pointer-events: none; transform: translateX(8px); transition: .2s ease; }
.whatsapp-float:hover::before { opacity: 1; transform: none; }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .75s ease, transform .75s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .site-header { height: 72px; }
  .brand img { width: 132px; height: 54px; }
  .menu-toggle { display: grid; }
  .header-inner { position: relative; justify-content: flex-end; }
  .header-inner .brand { position: absolute; left: 50%; transform: translateX(-50%); }
  .main-nav { position: fixed; inset: 72px 0 auto; display: grid; align-content: start; gap: 0; padding: 1.4rem 20px 2rem; background: #000; border-bottom: 1px solid var(--line); opacity: 0; pointer-events: none; transform: translateY(-16px); transition: .25s ease; }
  .main-nav.is-open { opacity: 1; pointer-events: auto; transform: none; }
  .main-nav a:not(.btn) { width: 100%; padding: 1rem .2rem; border-bottom: 1px solid var(--line); text-align: center; }
  .main-nav a:not(.btn)::after { right: 50%; left: 50%; }
  .main-nav a:not(.btn):hover::after, .main-nav a[aria-current="page"]::after { right: 25%; left: 25%; }
  .main-nav .btn { width: min(100%, 420px); margin: 1rem auto 0; }
  .hero { min-height: 760px; padding-top: 120px; }
  .hero-grid, .hero--inner .hero-grid { grid-template-columns: 1fr; }
  .hero-media { min-height: 420px; }
  .hero-copy { max-width: 760px; }
  .hero-copy h1 { font-size: clamp(3rem, 9vw, 5rem); }
  .hero--home { min-height: 820px; background-position: 58% center; }
  .hero--home::before { background: linear-gradient(180deg, rgba(8,8,8,.93) 0%, rgba(8,8,8,.88) 48%, rgba(8,8,8,.64) 74%, #080808 100%); }
  .hero--home .hero-grid { grid-template-columns: 1fr; }
  .hero--home .hero-media { min-height: 390px; }
  .section-intro { grid-template-columns: 1fr; gap: .5rem; }
  .position-list { grid-template-columns: 1fr 1fr; }
  .position-list li:nth-child(2) { border-right: 0; }
  .position-list li:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .process-step:nth-child(2) { border-right: 0; }
  .process-step:nth-child(-n+2) { border-bottom: 1px solid var(--dark-line); }
  .structure-grid, .area-panel, .content-split, .contact-grid { grid-template-columns: 1fr; }
  .content-split .sticky-title { position: static; }
  .accordion-shell { grid-template-columns: 1fr; gap: 2rem; }
  .accordion-intro { position: static; }
  .detail-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 32px), var(--max)); }
  .section { padding: 4.1rem 0; }
  h2 { font-size: clamp(2.05rem, 11vw, 3.2rem); }
  .hero { min-height: 0; padding: 108px 0 42px; }
  .hero::before { background: linear-gradient(180deg, rgba(8,8,8,.12), #080808 67%); }
  .hero::after { display: none; }
  .hero-grid { gap: 2.2rem; }
  .hero--home { min-height: 0; padding-top: 105px; background-position: 62% center; }
  .hero--home .hero-copy { padding: .75rem 0 0; }
  .hero--home .location-label { margin-bottom: 1.35rem; padding: .68rem .8rem; font-size: .8rem; letter-spacing: .085em; line-height: 1.25; }
  .hero--home .hero-media { min-height: 330px; }
  .hero--home .hero-media .main-photo { inset: 0 0 8% 12%; width: 82%; height: 92%; border-radius: 15px; object-position: center 18%; }
  .hero--home .hero-media::before { inset: 5% -4% 0 17%; border-radius: 16px; transform: translate(8px,8px); }
  .hero--home .hero-label { left: 0; bottom: 2%; }
  .hero-copy h1 { font-size: clamp(2.75rem, 13vw, 4.2rem); }
  .hero-copy .lead { font-size: 1.03rem; line-height: 1.62; }
  .button-row { display: grid; grid-template-columns: 1fr; }
  .button-row .btn { width: 100%; }
  .hero-media, .hero--inner .hero-media { min-height: 410px; }
  .hero-media .main-photo { inset: 0 0 8% 0; width: 100%; height: 92%; }
  .hero-media .detail-photo { right: -2%; width: 47%; height: 32%; border-width: 5px; }
  .hero-media::before { inset: 5% -7% -1% 7%; transform: translate(10px, 10px); }
  .hero-label { width: 195px; font-size: .7rem; }
  .hero--inner { min-height: 0; }
  .hero--inner h1 { font-size: clamp(2.75rem, 13vw, 4rem); }
  .position-list { grid-template-columns: 1fr; }
  .position-list li { min-height: 72px; border-right: 0; border-bottom: 1px solid var(--line); }
  .position-list li:last-child { border-bottom: 0; }
  .service-row { grid-template-columns: 1fr; }
  .service-row:nth-child(even) .service-visual { order: 0; }
  .service-copy { min-height: 320px; }
  .roulette { grid-auto-columns: 86vw; gap: 14px; padding-inline: 7vw; }
  .project-slide { height: 500px; }
  .project-slide:not(.is-active) { opacity: .62; transform: scale(.96); }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-card { min-height: 460px; }
  .detail-card--copy { min-height: 410px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-step { min-height: 210px; border-right: 0; border-bottom: 1px solid var(--dark-line); }
  .process-step span { margin-bottom: 2rem; }
  .structure-image { min-height: 390px; }
  .area-art { min-height: 360px; }
  .mid-cta-inner { align-items: flex-start; flex-direction: column; }
  .mid-cta .btn { width: 100%; }
  .benefit-list { grid-template-columns: 1fr; }
  .benefit-list li:nth-child(odd) { border-right: 0; }
  .benefit-list li:nth-child(even) { padding-left: 0; }
  .info-accordion summary { min-height: 74px; gap: .75rem; padding: 1rem; }
  .info-accordion summary::after { width: 32px; height: 32px; }
  .accordion-body { padding: 0 1rem 1.15rem; }
  .accordion-grid { grid-template-columns: 1fr; }
  .accordion-grid article { min-height: 0; padding: 1rem; }
  .accordion-actions { display: grid; grid-template-columns: 1fr; }
  .accordion-actions .btn { width: 100%; }
  .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 330px; }
  .gallery-item:nth-child(n) { grid-column: auto; grid-row: auto; }
  .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: .5rem; }
  .whatsapp-float { right: max(12px, env(safe-area-inset-right)); bottom: max(12px, env(safe-area-inset-bottom)); width: auto; min-width: 190px; height: 54px; display: flex; justify-content: center; gap: .65rem; padding: 0 1rem; border-radius: 999px; }
  .whatsapp-float::after { content: "Pedir orçamento"; font-size: .78rem; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
  .whatsapp-float svg { width: 26px; height: 26px; }
  .whatsapp-float::before { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}